Re: [OMPI users] 32-bit openib btl fails on 64-bit OS

2008-04-11 Thread Jeff Squyres
On Apr 6, 2008, at 5:58 PM, Teng Lin wrote: In order to run a 32-bit program on a 64-bit cluster, one has to build 32-bit OpenMPI. Following some instructions on this mailing list, I successfully built OpenMPI 1.2.4 on 64-bit OS. It's not clear from your text -- did you build Open MPI as 32 or

[OMPI users] 32-bit openib btl fails on 64-bit OS

2008-04-06 Thread Teng Lin
Dear All, In order to run a 32-bit program on a 64-bit cluster, one has to build 32-bit OpenMPI. Following some instructions on this mailing list, I successfully built OpenMPI 1.2.4 on 64-bit OS. However, I run into openib problem when I try to run hello_c program. I also built 64-bit Ope